Bird feeder



FIG. 1 is a front elevational view of a bird feeder showing my new design, the rear being the same as the front shown;

FIG. 2 is a fragmentary side elevational view thereof, the opposite side being the same as the side shown;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a cross sectional view taken on line 5--5 of FIG. 1. 

The ornamental design for a bird feeder, as shown and described. 